Results 41 to 50 of about 7,710,673 (263)

High‐Power Hybrid Nanogenerator With Multi‐Degree‐of‐Freedom Mechanical Coupling for Harvesting Water Wave Energy

Advanced Science, EarlyView.
A high‐power hybrid nanogenerator (HP‐HNG) with multi‐degree‐of‐freedom mechanical coupling is reported, integrating multi‐directional wave energy for output to achieve 1 + 1 > 2 energy harvesting. The HP‐HNG achieves a peak output power of 0.764 W, corresponding to a peak power density of 127.303 W m−3. At a wave frequency of 1 Hz, the HP‐HNG delivers
Shuai Ding, Hua Zhai, Hao Gong, Xiao Long, Yuanzhuo Tian, Zhanyong Hong, Long Zheng, Xucong Wang, Xiangyu Chen, Zhong Lin Wang   +9 more
wiley   +1 more source

ASSOCIATION OF MATERNAL BMI WITH FETAL BIRTH WEIGHT AND MATERNAL HEIGHT WITH FETAL CROWN HEEL LENGTH

Gomal Journal of Medical Sciences, 2018
Background: The nutritional status of a woman before and during pregnancy is important for a healthy pregnancy outcome. The objective of the study was to determine association of maternal BMI with newborn birth weight and maternal height with baby crown ...
Farzeen Khan, Farhat R Malik, Zia Ul Ain Sabiha, Aisha Ali, Tanzeela Saba, Husna Hanif Zai, Kiran Ghazala, Huma Qayyum, Asia Komal, GulNaz Arif, Yusaira Arif   +10 more
doaj  

Beware of the Potential Risks for Polygoni Multiflori Caulis-Induced Liver Injury

Frontiers in Pharmacology, 2022
Background:Reynoutria multiflora (Thunb.) Moldenke (PM) is a widely-used medicinal plant in China, whose root and stem are included in the Chinese Pharmacopoeia as Polygoni Multiflori Radix (RPM), Polygoni Multiflori Radix Preparata (PMP), and Polygoni ...
Wei-Song Kong, Gui Zhou, Li-Wei Xu, Li-Wei Xu, Kun Wang, Kun Wang, Yi-Ming Feng, Li-Yu Tao, Rui-Fang Xie, Ming Yang, Xin Zhou   +10 more
doaj   +1 more source

In‐Sensor Computing by Soft Threshold Logic Gates Under Different Humidity Conditions

Advanced Electronic Materials, EarlyView.
Soft nanocomposite materials, based on gold cluster‐assembled thin films implanted in polydimethylsiloxane substrate, can perform reliable processing in ambient environmental conditions. Humidity influences the resistive switching and computational capabilities of the nanocomposites, that can be used as multifunctional material combining sensing ...
Giacomo Nadalini, Paolo Milani, Francesca Borghi   +2 more
wiley   +1 more source

CIRCUMCISION TRENDS IN PAKISTAN

Journal of University Medical & Dental College, 2015
: BACKGROUND: Circumcision is the most widely performed surgical procedure in Muslim countries like Pakistan. It is performed by a variety of health care providers and different surgical procedures are employed.
Khalid Mahmood, Zahid Mahmood Nagra, Shahbaz Ahmad   +2 more
doaj  

Alcohol‐Adduct Mediated Precursor Stabilization Strategies for Conformal SnO2 Layers in Highly Efficient and Stable Perovskite Solar Modules

Advanced Energy Materials, EarlyView.
An alcohol‐adduct‐mediated strategy is employed to stabilize tin isopropoxide for the formation of a homogeneous double electron transport layer (ETL) incorporating SnO2 nanoparticles (NPs). This double‐ETL exhibits improved optical and charge‐transport properties due to reduced defect density and better energy level alignment, resulting in high ...
You‐Hyun Seo, Eun Young Park, Chan Su Moon, Dong Gyu Lee, Junho Park, Fabian Rotermund, Gill Sang Han, Tae Kyung Lee, Nam Joong Jeon, Bong Joo Kang, Young Yun Kim   +10 more
wiley   +1 more source

Evolution of premotor cortical excitability after cathodal inhibition of the primary motor cortex: a sham-controlled serial navigated TMS study. [PDF]

PLoS ONE, 2013
BACKGROUND: Premotor cortical regions (PMC) play an important role in the orchestration of motor function, yet their role in compensatory mechanisms in a disturbed motor system is largely unclear.
Sein Schmidt, Robert Fleischmann, Rouven Bathe-Peters, Kerstin Irlbacher, Stephan A Brandt   +4 more
doaj   +1 more source

Electrocardiographic and Skin Manifestations of Turner Syndrome: Association With Cardiovascular Disease

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Congenital heart disease (CHD) and dermatologic conditions such as lymphedema and acquired melanocytic nevi (AMN) are common in Turner Syndrome (TS). We hypothesized that abnormalities of cranial neural crest cell derivatives drive the skin and heart manifestations of TS. We conducted joint cardiac and skin examinations of volunteers at a 2023
Sarah Elsaim, Brett Vernier, Van Thi Thanh Truong, Riya T. Patel, Matthew Brown, Martin Chacon Portillo, Megan Rogge, David Rodriguez‐Buritica, Siddharth K. Prakash   +8 more
wiley   +1 more source

Institute of Mercenary in Conflict: Historical Experience and Modernity

Сравнительная политика
In recent years, the popularity of the word mercenary and the acronym PMCs (private military company) has increased in scientific and public discourses, which a number of experts associate with the changing world order.
M. A. Kucherov
doaj   +1 more source

Gephyrin Neurological Autoimmunity

Annals of Neurology, EarlyView.
Gephyrin is a postsynaptic scaffold protein essential for inhibitory neurotransmission. Gephyrin‐immunoglobulin G (IgG) was reported, decades ago, in a single case of paraneoplastic stiff‐person‐like syndrome, but its broader clinical relevance remains unknown.
Maria Chiara Pantuliano, Friederike A. Arlt, Naomi Arenson, Irena Dujmovic Basuroski, Divyanshu Dubey, Connie E. Lesnick, John R. Mills, Sean J. Pittock, Anastasia Zekeridou, Michael A. Lane, Andrew McKeon   +10 more
wiley   +1 more source